Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

Microwave Doppler sensors are used alongside pyroelectric infrared sensors as human presence sensors. They emit microwaves and detect moving objects from the burst signals (Doppler signals) reflected ...

What if a device could see the world the same way humans do, seeing objects, recognizing them, and understanding what they are in real time? Just like our eyes capture visuals and our brain instantly ...

Infrared cameras can be used to spot useful information that our eyes can't see, such as gases escaping from a pipeline, ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

Norwegian robotics company Sonair has unveiled ADAR One, which it says is the world’s ...

The ADAR One sensor is now suitable for SIL2 and PL d applications and is certified to fulfil all requirements of the ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...